Internet Security courses can help you learn about network security protocols, encryption techniques, and threat detection methods. You can build skills in risk assessment, incident response, and implementing security policies. Many courses introduce tools like firewalls, intrusion detection systems, and antivirus software, demonstrating how these tools are used to protect sensitive data and maintain system integrity.

Chegg Skills
Skills you'll gain: Prompt Engineering, Prompt Engineering Tools, Prompt Patterns, AI Security, AI literacy, Multimodal Prompts, Data Ethics, Cyber Threat Intelligence, Cybersecurity, ChatGPT, AI Workflows, Productivity, Generative AI, Information Systems Security, Threat Detection, Artificial Intelligence, Security Awareness, Critical Thinking, Problem Solving, Risk Management
Beginner · Specialization · 1 - 3 Months

University of Michigan
Skills you'll gain: Data Processing, Data Visualization, Data Presentation, Data Cleansing, Data Collection, Data Visualization Software, Data Manipulation, Data Preprocessing, Python Programming, Web Analytics and SEO, Algorithms, Data Analysis, Web Scraping
★ 4.7 (14K) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Storage, Threat Detection, Malware Protection, Information Systems Security, Ethical Standards And Conduct, Team Building, Network Security, Security Controls, Data Integrity, Leadership Development, Multi-Factor Authentication, Team Collaboration, AI literacy, AI Security, Regulatory Compliance, Safety and Security, Model Evaluation, Accountability Frameworks, Governance, Philanthropy
★ 4.7 (42) · Beginner · Specialization · 3 - 6 Months

Cisco Learning and Certifications
Skills you'll gain: Windows PowerShell, MITRE ATT&CK Framework, Incident Response, Cyber Threat Intelligence, Cyber Threat Hunting, Key Management, Linux, Endpoint Security, Data Security, Threat Modeling, Computer Security Incident Management, Threat Detection, Network Security, Cryptography, Operating System Administration, Linux Administration, File Systems, Cybersecurity, Vulnerability Assessments, Security Information and Event Management (SIEM)
★ 4.8 (1.2K) · Beginner · Specialization · 3 - 6 Months

Packt
Skills you'll gain: Vulnerability Scanning, Network Troubleshooting, Network Monitoring, Penetration Testing, Network Protocols, Cyber Security Assessment, Network Security, OSI Models, TCP/IP, Web Servers, Intrusion Detection and Prevention, Security Controls, Vulnerability Assessments, Cyber Threat Intelligence, Firewall, Security Testing, Network Analysis, Cybersecurity, Command-Line Interface, Ethical Standards And Conduct
Intermediate · Course · 1 - 3 Months
STARWEAVER
Skills you'll gain: Hardening, Vulnerability Management, Zero Trust Network Access, Endpoint Detection and Response, Authorization (Computing), Patch Management, Cybersecurity, Security Controls, Continuous Monitoring, Endpoint Security, Role-Based Access Control (RBAC), System Implementation, IT Security Architecture, Network Security, Security Information and Event Management (SIEM), Identity and Access Management, Threat Detection, User Provisioning, Event Monitoring, Incident Management
Intermediate · Course · 1 - 4 Weeks

University of Minnesota
Skills you'll gain: User Story, Agile Software Development, Software Design Patterns, Design Thinking, Software Development Methodologies, Software Design, Agile Methodology, Agile Project Management, Process Mapping, Software Engineering, Kanban Principles, Kaizen Methodology, Software Development Life Cycle, Agile Product Development, Application Security, Scrum (Software Development), Object Oriented Design, Software Architecture, Software Quality (SQA/SQC), Requirements Analysis
★ 4.7 (9.8K) · Intermediate · Specialization · 3 - 6 Months

Microsoft
Skills you'll gain: DevSecOps, Threat Modeling, IT Security Architecture, Application Security, AI Security, Security Architecture Review, AI Integrations, DevOps, Security Engineering, Security Requirements Analysis, Infrastructure as Code (IaC), Kubernetes, CI/CD, Security Controls, Cloud-Native Computing, AI Workflows, Open Web Application Security Project (OWASP), Security Testing, GitHub, Compliance Reporting
Advanced · Course · 1 - 3 Months

Skills you'll gain: Open Web Application Security Project (OWASP), Exploit development, Penetration Testing, Bash (Scripting Language), Scripting, Vulnerability Scanning, Exploitation techniques, Security Testing, Vulnerability Assessments, Cyber Threat Hunting, Threat Detection, Shell Script, Windows PowerShell, Cybersecurity, Scripting Languages, Intrusion Detection and Prevention, Linux Commands, Incident Response, Network Security, Python Programming
Intermediate · Course · 1 - 4 Weeks
Google Cloud
Skills you'll gain: User Provisioning, Data Governance, Google Workspace, Data Loss Prevention, Gmail, User Accounts, Google Gemini, Information Management, Email Security, Data Management, Data Security, Document Management, Identity and Access Management, Group Policy, Mobile Security, Records Management, Cloud Management, Data Storage, Security Management, Control Panels
★ 4.7 (1.6K) · Beginner · Professional Certificate · 1 - 3 Months

EC-Council
Skills you'll gain: Penetration Testing, Threat Management, Distributed Denial-Of-Service (DDoS) Attacks, Cloud Security, Vulnerability Assessments, Security Testing, Network Security, Cyber Security Assessment, Cybersecurity, Cloud Computing, Cyber Attacks, Brute-force attacks, Exploitation techniques, Human Factors (Security), Web Applications, Mobile Security, Internet Of Things, Wireless Networks
★ 4.6 (619) · Beginner · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Hardware Troubleshooting, Microsoft Azure, Generative AI, Operating Systems, Authorization (Computing), Load Balancing, Collaborative Software, Hardware Architecture, Cloud Services, Cloud Solutions, Computer Networking, Microsoft Power Automate/Flow, General Networking, Microsoft Teams, Authentications, Dashboard Creation, Cloud Computing, IT Automation, Security Controls, Network Protocols
★ 4.7 (1.7K) · Beginner · Professional Certificate · 3 - 6 Months